12 books found
by Doak Bain Carrick, Ezra Dwight Sanderson, Fannie Rane Randolph, George Raymond Gage, Homer Columbus Thompson, James Edward Knott, James Kenneth Wilson, Leonard Amby Maynard, Roy Glen Wiggans, Walter Van Price
1926
by Christopher Columbus Andrews
1872
by Alfred R. Lee, Amer Benjamin Nystrom, Ara Marcus Daniels, Archibald Dixon Shamel, Charles Vancouver Piper, Charlotte Chatfield, Clarence Luther Forsling, Dean Humboldt Rose, Edwin LeFevre, Ellsworth Zouave Russell, Eugene S. Schultz, F. P. Downing, George Milton Warren, Homer Columbus Thompson, James Herbert Beattie, Jesse Washington Tapp (Sr.), John Chambers McDowell, John Charles Walker, John Holmes Martin, Orator Fuller Cook, Ruth O'Brien, Wayne Crocker Nason, Carl Stone Pomeroy, Charles Edward Seitz, Clyde Evert Leighty, Harold Addison Spilman, Robert Doane Martin, Waldo Ernest Grimes, J. C. Glenn, Ralph Emerson Caryl
1928
Many farmers do not realize that small streams may be used in generating electricity. Electrical equipment on the farm saves time and labor, but if it is to be a sound investment the cost of installation should not be greater than the benefits obtained can justify. The purpose of this bulletin is to acquaint farmers with the possibilities of developing the power of small streams by converting it into electrical energy and the uses to which such power can be put; to give information which will enable them to avoid unnecessary expenditures; to explain how to determine the power a stream will supply; and to indicate the sources from which to secure additional information regarding the approximate cost of installing a plant suited to the power available. The details of design, installation, and operation of electrical equipment are not within the scope of this bulletin.
by Christopher Columbus Andrews
1928
by Altus Lacy Quaintance, C. L. Marlatt, Daniels Scoates, Ernst Athearn Bessey, Foster Ellenborough Lascelles Beal, Francis Marion Webster, George Charles Husmann, George G. Ainslie, George McMillan Darrow, H. P. Gould, Homer Columbus Thompson, J. M. Westgate, John Hugh McClain, Leland Ossian Howard, Theodore Dietrich Urbahns, Theodore Sherman Palmer, Warren Clemmer Funk, Luther P. Byars, W. F. Bancroft, Frank L. Earnshaw
1913
by Alfred Glaze Smith, Charles Dwight Marsh, Charles Ford Langworthy, Charles Pinckney Hartley, D. E. Salmon, Fred Corry Bishopp, Harry M. Lamon, Herbert Randolph Cox, Homer Columbus Thompson, J. R. Keithley, Jacob Hiram Arnold, John June Davis, John Minton Westgate, Leland Ossian Howard, Mary Hinman Abel, Peter Henry Rolfs, Samuel Cecil Salmon, William Allen Orton, William Stuart, A. B. Clawson, Caroline Louisa Hunt, Hadleigh Marsh
1913
by Columbus Horticultural Society, Columbus Horticultural Society, Columbus, O.
1886
Comprising the constitution of the Society, list of members and officers, and proceedings of the meetings, together with papers and discussions.
by Columbus (Ohio). Board of Education
1901
by Columbus (Ohio). Board of Education
1898
by Columbus (Ohio). Public School Library
1892
by Columbus (Ohio). Board of Education
1898
Contains courses of study, rules and regulations and directory of teachers.